Muscle: Pectoralis
Step 1: This exercise is very similar to the regular barbell bench press except that you will be using an incline free weight bench press machine and your upper chest will be the muscle group worked instead of your middle chest.
Step 2: Lift the dumbbell off of the rack and slowly lower it to about 3 inches above your clavicle (just below your Adam's apple) and then press bar back to the start position. DO NOT TOUCH YOUR UPPER CHEST (this causes unneeded shoulder joints and takes the tension away from your upper pec muscles, which are what want to doing the work!). that when you are lowering the dumbbell that you do in a slow and controlled fashion. Conversely, when you press the dumbbell upward, you want to do so in an explosive fashion.